# DiO one vs e

The clearest difference is review sentiment: DiO one at 61% against e's 0%. DiO one also leads on rating (4.0 vs 1.0) and ratings volume (21 vs 2). e's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DiO one holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: DiO one has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of DiO one's written reviews are positive against 0% of e's.

DiO one ships an update every 2 months, e every 3 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DiO one | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (21 ratings)](https://appshunter.io/ios/app/dio-one/id1493503504/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/e-vadea/id1631306644/reviews) |
| Number of ratings | **21** | 2 |
| Positive reviews | **61.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 208 MB | 63 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chacon](https://appshunter.io/developer/889045155) | [SPIE CityNetworks](https://appshunter.io/developer/1537946997) |

## What reviewers say

### DiO one

[App page](https://appshunter.io/ios/app/dio-one/id1493503504)

Control your smart home devices remotely with this app. Turn lights and appliances on or off, automate schedules, and simulate presence for security. Optimize energy usage and manage your connected home from anywhere.

**Highlights:** Remote control of connected devices, Presence simulation, Scheduling and automation, Energy saving optimization, Control from anywhere

**Features:** Apple Wallet

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-vadea/id1631306644)

Find and access ultra-fast charging stations for electric vehicles on highways. This app helps you locate available chargers during your travels.

**Highlights:** Locate ultra-fast charging stations, Access highway charging network, Real-time station availability, Mobile EV charging solution

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DiO one free?

DiO one is free to download, with no in-app purchases.

### Is e free?

e is free to download, with no in-app purchases.

### Which has better reviews, DiO one or e?

DiO one is rated higher. DiO one averages 4.0 out of 5 from 21 ratings, while e averages 1.0 from 2 ratings.

### Do DiO one or e have ads?

Neither DiO one nor e shows ads.

### Which is updated more often, DiO one or e?

DiO one ships an update every 2 months, and e every 3 weeks. Most recently, DiO one was updated on October 6, 2026 and e on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*